having movable part of magnetic circuit

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CPC
H01F29/10

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HELECTRICITY H01Electric elements H01FMAGNETS INDUCTANCES TRANSFORMERS SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES H01F29/00Variable transformers or inductances not covered by group H01F21/00

Current Industry

H01F29/10having movable part of magnetic circuit

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for fault detection in variable differential tr...
- Patent number 11,959,977
- Issue date Apr 16, 2024
- Hamilton Sundstrand Corporation
- Gordon Elliott Winer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency power supply system with closely regulated output fo...
- Patent number 11,784,576
- Issue date Oct 10, 2023
- Thermatool Corp.
- Thomas G. Ignatowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Auto-balancing transformers
- Patent number 11,309,933
- Issue date Apr 19, 2022
- Hitachi Energy Switzerland AG
- Parag Upadhyay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coil arrangement
- Patent number 11,043,841
- Issue date Jun 22, 2021
- Apple Inc.
- Lawrence Bernardo dela Cruz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Displacement transducer
- Patent number 11,009,148
- Issue date May 18, 2021
- Robert Bosch GmbH
- Thorsten Beck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Tunable magnetic core structure
- Patent number 10,930,429
- Issue date Feb 23, 2021
- Universal Lighting Technologies, Inc.
- Donald Folker
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency power supply system with closely regulated output fo...
- Patent number 10,855,194
- Issue date Dec 1, 2020
- Thermatool Corp.
- Thomas G. Ignatowski
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Antenna coupler device
- Patent number 10,854,377
- Issue date Dec 1, 2020
- Saqr Majed Bin Saqr Al Marri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-phase iron-core reactor having function of changing magnitude...
- Patent number 10,790,084
- Issue date Sep 29, 2020
- FANUC CORPORATION
- Takafumi Kajiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Differential-coil, solenoid type, high voltage series reactor
- Patent number 10,622,139
- Issue date Apr 14, 2020
- Prescient Transmission Systems, Inc.
- Jerry J Wolfe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear variable displacement transformer (LVDT) with improved sensi...
- Patent number 10,332,675
- Issue date Jun 25, 2019
- Honeywell International Inc.
- Subramanian Esakki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resonant Transformer
- Patent number 10,290,416
- Issue date May 14, 2019
- Instrument Manufacturing Company
- Matthew S. Mashikian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 10,134,523
- Issue date Nov 20, 2018
- Sumida Corporation
- Hiroshi Kawashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-voltage inverter
- Patent number 10,044,293
- Issue date Aug 7, 2018
- Ricoh Company, Ltd.
- Hisahiro Kamata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable inductor and method for manufacturing the same
- Patent number 10,037,845
- Issue date Jul 31, 2018
- Dong-hun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil and method for increasing the degree of an electromagnetic cou...
- Patent number 10,026,547
- Issue date Jul 17, 2018
- Motorola Mobility LLC
- Martin R Pais
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Coupler for use in a power distribution system
- Patent number 10,002,702
- Issue date Jun 19, 2018
- GREENGAGE LIGHTING LIMITED
- Philip John Rimmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resonant transformer
- Patent number 9,711,276
- Issue date Jul 18, 2017
- Instrument Manufacturing Company
- Matthew S. Mashikian
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromechanical inductors and transformers
- Patent number 9,252,667
- Issue date Feb 2, 2016
- University of Florida Research Foundation, Incorporated
- David Patrick Arnold
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electromechanical inductors and transformers
- Patent number 8,624,700
- Issue date Jan 7, 2014
- University of Florida Research Foundation, Incorporated
- David Patrick Arnold
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Superconducting fault current-limiter with variable shunt impedance
- Patent number 8,588,875
- Issue date Nov 19, 2013
- Superpower, Inc.
- Juan Carlos H. Llambes
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Induction coupling apparatus
- Patent number 7,777,605
- Issue date Aug 17, 2010
- Mitsubishi Electric Corporation
- Nobuyuki Zumoto
- G01 - MEASURING TESTING
Information Patent Grant
Linear variable differential transformer with complimentary step-wi...
- Patent number 7,317,371
- Issue date Jan 8, 2008
- Pearl Process Systems, LLC
- Anthony Justin Carroll
- G01 - MEASURING TESTING
Information Patent Grant
Electric component having a variable air gap effect
- Patent number 7,236,076
- Issue date Jun 26, 2007
- Jung Fong Electronics Co., Ltd.
- Mu-Tu Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer with variable reluctance
- Patent number 7,088,212
- Issue date Aug 8, 2006
- Lorenzo Zannini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of variable impedance to control coil sputter distribution
- Patent number 6,652,717
- Issue date Nov 25, 2003
- Applied Materials, Inc.
- Liubo Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bobbins, transformers, magnetic components, and methods
- Patent number 6,600,402
- Issue date Jul 29, 2003
- VLT Corporation
- Michael B. LaFleur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bobbins, transformers, magnetic components, and methods
- Patent number 6,593,836
- Issue date Jul 15, 2003
- VLT Corporation
- Michael B. LaFleur
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of variable impedance to control coil sputter distribution
- Patent number 6,579,426
- Issue date Jun 17, 2003
- Applied Materials, Inc.
- James van Gogh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for control of a welding power source
- Patent number 6,414,267
- Issue date Jul 2, 2002
- Illinois Tool Works Inc.
- Jon Reynolds
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR FAULT DETECTION IN VARIABLE DIFFERENTIAL TR...
- Publication number 20230417845
- Publication date Dec 28, 2023
- HAMILTON SUNDSTRAND CORPORATION
- Gordon Elliott Winer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OFFSET TRANSFORMER STRUCTURE
- Publication number 20230230764
- Publication date Jul 20, 2023
- Sehat Sutardja
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDUCTIVE COMPONENT AND METHOD FOR ADJUSTING AN INDUCTANCE
- Publication number 20220223339
- Publication date Jul 14, 2022
- Philip Morris Products S.A.
- Oleg FURSA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH FREQUENCY POWER SUPPLY SYSTEM WITH CLOSELY REGULATED OUTPUT FO...
- Publication number 20210099098
- Publication date Apr 1, 2021
- THERMATOOL CORP.
- Thomas G. IGNATOWSKI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Differential Coil, Solenoid Type, High Voltage Series Reactor
- Publication number 20200219649
- Publication date Jul 9, 2020
- Prescient Transmission Systems, Inc.
- Jerry J WOLFE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inductive Position Sensor with Improved Magnetic Shield and Plunger...
- Publication number 20200003582
- Publication date Jan 2, 2020
- SEM AB
- Jörgen BENGTSSON
- G01 - MEASURING TESTING
Information Patent Application
Displacement Transducer
- Publication number 20200003331
- Publication date Jan 2, 2020
- ROBERT BOSCH GmbH
- Thorsten Beck
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Antenna Coupler Device
- Publication number 20190172636
- Publication date Jun 6, 2019
- Saqr Majed Bin Saqr AL MARRI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential-Coil, Solenoid Type, High Voltage Series Reactor
- Publication number 20190139699
- Publication date May 9, 2019
- Prescient Transmission Systems, Inc.
- Jerry J WOLFE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COUPLER FOR USE IN A POWER DISTRIBUTION SYSTEM
- Publication number 20180336990
- Publication date Nov 22, 2018
- GREENGAGE LIGHTING LIMITED
- Philip J. Rimmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-PHASE IRON-CORE REACTOR HAVING FUNCTION OF CHANGING MAGNITUDE...
- Publication number 20180218833
- Publication date Aug 2, 2018
- FANUC CORPORATION
- Takafumi Kajiya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINEAR VARIABLE DISPLACEMENT TRANSFORMER (LVDT) WITH IMPROVED SENSI...
- Publication number 20180197677
- Publication date Jul 12, 2018
- HONEYWELL INTERNATIONAL INC.
- Subramanian Esakki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL AND METHOD FOR INCREASING THE DEGREE OF AN ELECTROMAGNETIC COU...
- Publication number 20170287630
- Publication date Oct 5, 2017
- Motorola Mobility LLC
- Martin R Pais
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE INDUCTOR AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20170140868
- Publication date May 18, 2017
- Dong-hun KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20170110243
- Publication date Apr 20, 2017
- Sumida Corporation
- Hiroshi KAWASHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE INDUCTOR
- Publication number 20170040103
- Publication date Feb 9, 2017
- Murata Manufacturing Co., Ltd.
- Koichi YAMAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COUPLER FOR USE IN A POWER DISTRIBUTION SYSTEM
- Publication number 20140333400
- Publication date Nov 13, 2014
- Philip John Rimmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-VOLTAGE INVERTER
- Publication number 20140268966
- Publication date Sep 18, 2014
- RICOH COMPANY, LIMITED
- Hisahiro KAMATA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTROMECHANICAL INDUCTORS AND TRANSFORMERS
- Publication number 20140092633
- Publication date Apr 3, 2014
- University of Florida Research Foundation, Incorporated
- DAVID PATRICK ARNOLD
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RESONATOR FINE TUNING
- Publication number 20140035704
- Publication date Feb 6, 2014
- WITRICITY CORPORATION
- Volkan Efe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMECHANICAL INDUCTORS AND TRANSFORMERS
- Publication number 20120020117
- Publication date Jan 26, 2012
- UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED
- David Patrick Arnold
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SUPERCONDUCTING FAULT CURRENT-LIMITER WITH VARIABLE SHUNT IMPEDANCE
- Publication number 20110177953
- Publication date Jul 21, 2011
- SuperPower, Inc.
- Juan Carlos H. Llambes
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
TRANSFORMER
- Publication number 20100321141
- Publication date Dec 23, 2010
- Hong-Fei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER
- Publication number 20090108977
- Publication date Apr 30, 2009
- Greatchip Technology Co.,Ltd.
- Hong-Fei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for adjusting mutual inductance and a transformer that imple...
- Publication number 20080068118
- Publication date Mar 20, 2008
- Greatchip Technology Co., Ltd.
- Masakazu Ushijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Induction coupling apparatus
- Publication number 20070285201
- Publication date Dec 13, 2007
- Mitsubishi Electric Corporation
- Nobuyuki Zumoto
- G01 - MEASURING TESTING
Information Patent Application
Utility transfer apparatus, stage apparatus, exposure apparatus, an...
- Publication number 20070095739
- Publication date May 3, 2007
- Nikon Corporation
- Akimitsu Ebihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric component having a variable air gap effect
- Publication number 20060103496
- Publication date May 18, 2006
- JUNG FONG ELECTRONICS CO., LTD.
- Mu-Tu Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transformer with variable reluctance
- Publication number 20060061447
- Publication date Mar 23, 2006
- Lorenzo Zannini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Variable inductor responsive to AC current level
- Publication number 20040032315
- Publication date Feb 19, 2004
- Lewis Illingworth
- H01 - BASIC ELECTRIC ELEMENTS

having movable part of magnetic circuit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for fault detection in variable differential tr...

High frequency power supply system with closely regulated output fo...

Auto-balancing transformers

Coil arrangement

Displacement transducer

Tunable magnetic core structure

High frequency power supply system with closely regulated output fo...

Antenna coupler device

Multi-phase iron-core reactor having function of changing magnitude...

Differential-coil, solenoid type, high voltage series reactor

Linear variable displacement transformer (LVDT) with improved sensi...

Resonant Transformer

Coil component

High-voltage inverter

Variable inductor and method for manufacturing the same

Coil and method for increasing the degree of an electromagnetic cou...

Coupler for use in a power distribution system

Resonant transformer

Electromechanical inductors and transformers

Electromechanical inductors and transformers

Superconducting fault current-limiter with variable shunt impedance

Induction coupling apparatus

Linear variable differential transformer with complimentary step-wi...

Electric component having a variable air gap effect

Transformer with variable reluctance

Use of variable impedance to control coil sputter distribution

Bobbins, transformers, magnetic components, and methods

Bobbins, transformers, magnetic components, and methods

Use of variable impedance to control coil sputter distribution

Method and apparatus for control of a welding power source

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR FAULT DETECTION IN VARIABLE DIFFERENTIAL TR...

OFFSET TRANSFORMER STRUCTURE

INDUCTIVE COMPONENT AND METHOD FOR ADJUSTING AN INDUCTANCE

HIGH FREQUENCY POWER SUPPLY SYSTEM WITH CLOSELY REGULATED OUTPUT FO...

Differential Coil, Solenoid Type, High Voltage Series Reactor

Inductive Position Sensor with Improved Magnetic Shield and Plunger...

Displacement Transducer

Antenna Coupler Device

Differential-Coil, Solenoid Type, High Voltage Series Reactor

COUPLER FOR USE IN A POWER DISTRIBUTION SYSTEM

MULTI-PHASE IRON-CORE REACTOR HAVING FUNCTION OF CHANGING MAGNITUDE...

LINEAR VARIABLE DISPLACEMENT TRANSFORMER (LVDT) WITH IMPROVED SENSI...

COIL AND METHOD FOR INCREASING THE DEGREE OF AN ELECTROMAGNETIC COU...

VARIABLE INDUCTOR AND METHOD FOR MANUFACTURING THE SAME

COIL COMPONENT

VARIABLE INDUCTOR

COUPLER FOR USE IN A POWER DISTRIBUTION SYSTEM

HIGH-VOLTAGE INVERTER

ELECTROMECHANICAL INDUCTORS AND TRANSFORMERS

RESONATOR FINE TUNING

ELECTROMECHANICAL INDUCTORS AND TRANSFORMERS

SUPERCONDUCTING FAULT CURRENT-LIMITER WITH VARIABLE SHUNT IMPEDANCE

TRANSFORMER

TRANSFORMER

Method for adjusting mutual inductance and a transformer that imple...

Induction coupling apparatus

Utility transfer apparatus, stage apparatus, exposure apparatus, an...

Electric component having a variable air gap effect

Transformer with variable reluctance

Variable inductor responsive to AC current level